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Hua

NUP2212-E Rarangi Kotahi Porotakaro roera

Whakaahuatanga Poto:

Roera porotakaroa rarangi-kotahi me te whare herehere kei roto nga roera porotakaro e mau ana i waenga i te mowhiti totoka o waho me roto.Ko enei peara he taumata teitei o te rigidity, ka taea te tautoko i nga kawenga radial taumaha me te pai mo nga tere tere.Ko nga mowhiti o roto me o waho ka taea te whakauru motuhake, na te whakaurunga me te tango i tetahi mahi ngawari.

Ko te mowhiti o waho o te papa porotakaroa NUP e rua nga riu kua mau, engari ko te mowhiti o roto o te peera porotakaro he riu kua mau me tetahi riu wewete.Ko te tikanga ka taea e te NUP cylindrical bearing te kimi axially i te rakau ki nga taha e rua.


Taipitopito Hua

Tohu Hua

NUP2212-ERarangi KotahiPorotakaro roera whanautaipitopitoWhakatakotoranga:

Rauemi: 52100 Chrome Steel

Hangahanga : Rarangi Kotahi

Tere Whakaiti: 4410 rpm

Cage: Steel, parahi, Nylon ranei

Rauemi Cage: Te rino, te parahi, te Polyamide ranei (PA66)

Taumaha: 1.09 kg

 

Matua Ahu:

Te diameter o te poka (d): 60 mm

Te diameter o waho (D): 110 mm

Whānui (B) : 28 mm

Te rahi o te Chamfer (r) min.: 1.5 mm

Te rahi o te Chamfer (r1) min.: 1.5 mm

Te inenga Chamfer o te mowhiti flange wewete (F): 72 mm

Te whanui o te riu riu (B1) : 4.0 mm

Whakatauranga kawenga pateko (Cor): 135.90 KN

Whakatauranga kawenga hihiko (Cr): 136.80 KN

 

TE WHAKAMAHI

Ripi diameter mowhiti o roto (d1) teitei.: 77.50 mm

Ripi diameter mowhiti o waho ( D1) min.: 95.10 mm

Diameter take pakihiwi (da) min.: 68.00 mm

Te pekepeke (dc) min.: 80.00 mm

Diamita o te pakihiwi whare (Da) max.: 101.00 mm

Rorohiko reanga (ra) teitei.: 1.5 mm

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